Work

Molecular catalyst systems as key enablers for tailored polyesters and polycarbonate recycling concepts

Year: 2018

Type: article

Abstract: A transition metal catalyst system for the selective catalytic depolymerization of various polyester- and polycarbonate-based materials is presented. The use of a molecular ruthenium catalyst with selected triphos ligands enabled a selective hydrogenolysis of a large diversity of polymeric consumer products, paving the way to innovative and sustainable recycling strategies within a circular economy.

Source: Science Advances

DOI: 10.1126/sciadv.aat9669

Authors: Stefan Westhues, Jasmine Idel, Jürgen Klankermayer

Institution: RWTH Aachen University

Language: English

Topic: biodegradable polymer synthesis and properties

Subfield: Biomaterials

Field: Materials Science

Domain: Physical Sciences

SDG: Responsible consumption and production

Open Access status: gold

Estimated APC paid: $4,500